脚手架的扫地杆高低差不应大于()米。
A.1
B.2
C.3
参考答案:A
— Would you like to go to the cinema with me this evening?
— I’d like to, but I won’t be free tonight. Let’s make ____ some other day.
A.it
B.them
C.you
D.this
哪一级计划生育技术服务并发症鉴定为终局鉴定?()
A、省级鉴定;
B、市级鉴定;
C、县级鉴定;
D、省、市两级均可。